Automobile interiors structural components

In this chapter we will discuss the basic families of materials used in today s automobiles. We will concentrate on polymers, although the chemist s role deals with all materials used in a vehicle. The use of polymers has steadily increased ever since their introduction into a vehicle s structure. Exterior as well as interior parts and trims made from polymers are increasingly replacing traditional steel or aluminum parts [1], The drive for mass and cost savings is enhanced by the material s ability to be customized and to decrease material cost. Coatings are applied to interior parts as well as to exterior parts to enhance appearance and provide corrosion resistance. Stabilization is required of many of the polymeric components (this topic is addressed in Chapter 4). 

---